00392nas a2200145   4500000000100000008004100001100001300042700001500055700001300070700001600083700001300099700001300112245010700125022001400232       2019                            d1 aH. Patel1 aC. Hayward1 aK. Patel1 aB. Claggett1 aA. Vazir1 aM. Cowie00aImpact on survival of combination inhalers in patients with COPD at high risk of cardiovascular events  a0167-5273